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/**
 * HPL interface to the SAM3U MPU settings.
 *
 * @author wanja@cs.fau.de
 */

#include "sam3umpuhardware.h"

interface HplSam3uMpuSettings
{
	async command error_t getMpuSettings(
		uint8_t regionNumber,
		bool enable,
		void *baseAddress,
		uint32_t size, // in bytes (bug: 4 GB not possible with this interface)
		bool enableInstructionFetch,
		bool enableReadPrivileged,
		bool enableWritePrivileged,
		bool enableReadUnprivileged,
		bool enableWriteUnprivileged,
		bool cacheable, // should be turned off for periphery and sys control (definitive guide, p. 213)
		bool bufferable, // should be turned off for sys control to be strongly ordered (definitive guide, p. 213)
		uint8_t disabledSubregions, // bit = 1: subregion disabled
		mpu_rbar_t *rbar, // RBAR register value output
		mpu_rasr_t *rasr
	);
}
